Undercarriage parts 1) TS16949 certified 2) Automatic mouding lines 3) Various ... cernters for further machining process- Spectrum + metalloscopeannual casting capacity45,000tonsthe unit weight of castingfrom 0.1kg/pc till 120kg/pcmaterial spec ... : GGG40, GGG40.3, GGG50, GGG60, GGG70, GGG70, GGG80, GGG90undercarriage parts Undercarriage Parts